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American Defense Mfg QD Trijicon MRO Mount – Cowitness/Lower-Third Cowitness

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Backed by the ADM Lifetime Warranty!
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The Mount Built For Your Trijicon RMO For Co-witness/Lower-Third Co-witness Height

The American Defense MRO Mount is designed for the Trijicon Miniature Rifle Optic that places in either a co-witness or lower-third co-witness height. It features the Patented QD Auto Lock™ Lever system to accommodate both in-spec and out-of-spec rail systems.

The American Defense Trijicon MRO mount is an excellent option for the popular Trijicon MRO red dot. This one-piece mount, like all American Defense mounts, is precision machined from durable 6061-T6 aluminum with a hard-coat anodized finish for long service life.

Glove-Friendly Locking System

The AD-MRO can be fully adjusted without tools to accommodate most Picatinny rail systems. It promotes a glove-friendly locking system ensures the mount will not move until you need to remove it, and provides an exceptional return to zero with mounted optics.

Features:

  • The AD-MRO Mount features the Patented QD Auto Lock™ Lever system.
  • Does not require proprietary tools for adjustment.
  • Can be adjusted with your finger or a flat blade screwdriver.
  • The lever can be configured to lock to the front or the rear.
  • Superior clamping surface to insure maximum rail engagement.

Materials & Construction:

  • The AD-MRO Mount is precision CNC machined from a block of 6061 T6 aluminum.
  • Finished in anodized hard coat type 3 Mil-Spec for a rock hard lasting finish.
  • Precision machined from 6061 T6 Aluminum.
  • Hard coat anodized for a lifetime of performance.
  • Fully adjustable to fit both in spec and out of spec rail systems.
  • Features the Patented QD Auto Lock™ Lever system.
  • Made with pride in the U.S.A.

Products available on this page:

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

ADM Lifetime Warranty

American Defense MFG, LLC products feature a Lifetime Warranty. If you break it under normal operating conditions we will replace it, PERIOD!

We will not warranty intentionally damaged or destroyed items, or products damaged by abuse or poor maintenance. This warranty is limited to the repair or replacement of the part which is returned to American Defense MFG and is determined by us to be defective.

Requirements:

  • If warranty work is needed, you must contact tech@admmfg.com prior to sending your product in for repair.
  • When shipping an item back for warranty work, please include a completed Returns Form with the product stating the issue that you have experienced with it.
  • Warranty Repair may take up to two weeks, not including shipping times.
  • Only use the supplied Vibra-Tite on all screws used on American Defense mounts. Do Not use Loctite, this will void the warranty.

Disclaimer: Manufacturer’s warranty is subject to change without prior notice.

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